ESP-01 Adapter Module 3.3-5 V (also for Arduino)

ESP-01 Adapter Module 3.3-5 V (also for Arduino)

An ESP-01 Adapter 3.3V 5V Board for ESP-01 Wi-Fi module voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with Arduino UNO R3 or compatible board

Note: Package will include only one ESP-01 Adapter board without an ESP-01 module.




ESP-01 Adapter 3.3-5 V

Don’t send 5 V signals to your ESP8266. The use of an ESP8266 with Arduino requires logic level translation of the UART signal, as provided by this easy 3.3 V – 5 V adapter. It makes the ESP-01 ESP8266 WiFi module (150445-91) the easiest WiFi transceiver for your Arduino (5 V).

  • Adapter module for ESP-01 Wi-Fi module
  • 3.3 V voltage regulator circuit & onboard level conversion for easy use of 5 V microcontroller with ESP-01 Wi-Fi module
  • Compatible with UNO R3
  • 4.5 ~ 5.5 V (on-board 3.3 V LDO Regulator)
  • Interface logic voltage: 3.3 V / 5 V compatible (on-board level shift)
  • Current: 0 – 240 mA